Patents for H04L 12 - Data switching networks (448,999)
12/2005
12/14/2005CN1708952A Reducing packet drop in IEEE 802.11 handoff by packet forwarding using imaged driver queue
12/14/2005CN1708951A Communication management method, central control station, communication station, communication management program, and recording medium
12/14/2005CN1708950A Method and device for selecting network access to one or more data networks by means of a telecommunication terminal
12/14/2005CN1708949A Electronic device system
12/14/2005CN1708948A Digital baseband system
12/14/2005CN1708947A Method and arrangement to reserve resources in an IP network
12/14/2005CN1708946A Method and apparatus for updating group member views in group communication systems
12/14/2005CN1708940A Bridged cryptographic VLAN
12/14/2005CN1708936A Multi-mode terminal in a wireless MIMO system
12/14/2005CN1708933A Closed-loop rate control for a multi-channel communication system
12/14/2005CN1708929A Multi-channel communication system and method based on class of service requirements
12/14/2005CN1708924A Device detection and service discovery system and method for a mobile ad hoc communications network
12/14/2005CN1708921A Geospatial lightwave communications system
12/14/2005CN1708752A System and method for panel linking in a security system
12/14/2005CN1708749A 信息处理方法和信息处理设备 Information processing method and information processing equipment
12/14/2005CN1708180A Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005CN1708179A Method and apparatus for predictive scheduling in a bi-directional communication system
12/14/2005CN1708177A Mobile communication system, access router, management device and mobile communication method
12/14/2005CN1708175A Method and apparatus for expeditiously releasing network resources for a mobile station
12/14/2005CN1708139A Virtual exchanger system
12/14/2005CN1708128A Graphical user interface apparatus and connection method in two-way communication system
12/14/2005CN1708074A Method for transmitting line signal via line equipment and transmitting equipment
12/14/2005CN1708051A Adaptive piconet protocol
12/14/2005CN1708048A Network unit for exchanging protocol data units through tunnels
12/14/2005CN1708047A Method of controlling routing path for voice-over-IP service
12/14/2005CN1708044A Asynchronous communication mechanism processing method based on simple network management protocol
12/14/2005CN1708036A Wireless transmitting device and wireless receiving device
12/14/2005CN1708034A Multi-service processing method based on router equipment
12/14/2005CN1708033A Method and system for authorizing a restricted callable status in an instant messaging system
12/14/2005CN1708032A Efficient and robust routing independent of traffic pattern variability
12/14/2005CN1708031A Method for realizing virtual special network
12/14/2005CN1708030A System for controlling packet service network flow and method thereof
12/14/2005CN1708029A Method for establizing retransmission flow table
12/14/2005CN1708028A Method for shared high data link controlling link transmission data during chain grouping network
12/14/2005CN1708027A Method for transmitting Ethernet equipment duplex mode information
12/14/2005CN1708025A Access system and method to a shared communication medium
12/14/2005CN1708024A Synchronous digital transmission equipment and method
12/14/2005CN1708023A Managing an audio network
12/14/2005CN1708022A System for automatic distributing communication port address
12/14/2005CN1708021A Method of distributing switchin-in address for user terminal
12/14/2005CN1708020A Time-delay channel distributing method
12/14/2005CN1708019A Method for centralized controlling intra-domain number resource in sound network
12/14/2005CN1708018A Method for switching in radio local-area network mobile terminal
12/14/2005CN1708017A Protocol emulation system
12/14/2005CN1708016A Method and apparatus for generating excitation message and logic detecting equipment
12/14/2005CN1708015A Multi-mode warning noticing system and method
12/14/2005CN1708014A Method for synchronizing status information of IMPS client
12/14/2005CN1708013A Accelerated per-flow traffic estimation
12/14/2005CN1708012A Method for preventing attacks on a network server within a call-based-services-environment and attack-prevention-device for executing the method
12/14/2005CN1708011A Gateway interconnection protocol supermarket system and gateway interconnection protocol supermarket charge metering method
12/14/2005CN1708010A Charged gateway decoding error toll ticket processing method in radio communication system
12/14/2005CN1708009A Service charge system based on unidirectional digital transmission system and charge mode thereof
12/14/2005CN1708007A Service providing system, service providing method and program thereof
12/14/2005CN1707996A Method of determining interference and terminal device
12/14/2005CN1707988A Bandwidth optimization in transport of Ethernet frames
12/14/2005CN1707960A Radio communication receiver
12/14/2005CN1707500A Method and computer product for delivering mail-information and reception device
12/14/2005CN1707461A Data communication apparatus
12/14/2005CN1232155C Control system comprising means for setting up short distance second data transmitting connection to wireless communication device in order to send identification message
12/14/2005CN1232152C Small area shape control method, mobile communication system and base station and mobile station in same
12/14/2005CN1232142C Hybrid cellular network system and communications method
12/14/2005CN1232141C Method and apparatus for performing coverage control for multipoint transmitting services in a wireless network
12/14/2005CN1232138C Method and apparatus for generating control information for packet data
12/14/2005CN1232136C An end-to-end routing method of voice core network in wireless internet protocol
12/14/2005CN1232135C An end-to-end routing method of voice core network in wireless internet protocol
12/14/2005CN1232129C Operating method for telecommunications
12/14/2005CN1232096C Method and apparatus for implementing a computer network/internet telephone system
12/14/2005CN1232088C Method for supporting mobility on internet and apparatus adapted to the same
12/14/2005CN1232086C Method of user management with multi-granularities for realizing multicast agent
12/14/2005CN1232084C Method for realizing voice communication between medium gates based on medium gate control protocol
12/14/2005CN1232083C Deframing method and apparatus and framing method and device
12/14/2005CN1232082C General label encapsulation protocol
12/14/2005CN1232081C Repeating method for multi-broadcast message in network communication
12/14/2005CN1232079C Active user's off-line processing method while intercommunicating radio LAN and mobile communication system
12/14/2005CN1232078C Network connection method for medical ambiplasma power source
12/14/2005CN1232075C Device and method for processing information
12/14/2005CN1232074C System for monitoring family electric appliances
12/14/2005CN1232072C Communication method for sharing one subnet section of inter-network protocol by multiple virtual local networks
12/14/2005CN1232071C Communication network management
12/14/2005CN1232065C Communication apparatus, communication method, mobile station, base station, and communication system
12/14/2005CN1232062C A method for guaranteeing foreground and background data consistency in mobile switching center
12/14/2005CN1232053C Group router for optical transmission network
12/14/2005CN1231874C Monitoring system and method for breaking traffic rules and regulations based on multimedia information transferring service
12/14/2005CN1231855C Method for dynamic distributing computer resource according to user's agreement
12/14/2005CN1231853C Multi internet service provider system and method
12/14/2005CA2509859A1 System and method for auditing a network
12/14/2005CA2509842A1 Method and system for enforcing secure network connection
12/13/2005US6976267 Method and apparatus for controlling connections between devices
12/13/2005US6976256 Pipeline processing type shaping apparatus and its method
12/13/2005US6976220 Method and system for conferencing
12/13/2005US6976201 Method and system for host handling of communications errors
12/13/2005US6976180 Personal electronics device
12/13/2005US6976177 Virtual private networks
12/13/2005US6976149 Mapping technique for computing addresses in a memory of an intermediate network node
12/13/2005US6976134 Pooling and provisioning storage resources in a storage network
12/13/2005US6976112 Apparatus, method and program product for automatically distributing power to modules inserted in live chassis
12/13/2005US6976096 Method and apparatus for controlling the admission of data into a network element
12/13/2005US6976095 Port blocking technique for maintaining receive packet ordering for a multiple ethernet port switch
12/13/2005US6976093 Web server content replication
12/13/2005US6976092 System that using transport protocol objects located at agent location to generate session ID and to provide translation between different instant messaging protocols